Any tools to capture movements from a mobile phone to Blender?
I'm searching for the same. 

As far is I went, I have some experience using AndroSensorGTK. 
https://github.com/geooot/AndroSensorGTK

accelblend looks nice. 
https://talk.maemo.org/showthread.php?t=76991

Does what we want, but no source. 
https://rbteam.wordpress.com/2014/07/29/android-blender-connector/

Interesting project, no source found. 
https://ensiwiki.ensimag.fr/index.php?title=Use_of_smartphones_as_3D_controller

Uses android as virtual camera (no sensors). 
https://www.blendernation.com/2012/08/27/using-an-android-phone-as-a-virtual-camera/

I think this is just a website for controlling (didn't look into). 
https://github.com/joewashear007/BlenderWebController